| Tournament | Round | Therese Nichols | Valerie Beck |
| 28.06.2009 WA BISECTION 2009 (WA) | 6 | 352 | 330 |
| 08.11.2009 COOGEE 2009 (WA) | 3 | 367 | 392 |
| 07.06.2010 WA CHAMPIONSHIP 2010 (WA) | 5 | 374 | 321 |
| 07.06.2010 WA CHAMPIONSHIP 2010 (WA) | 15 | 356 | 362 |
| Head-to-head after 4 games | 2 | 2 | |
| Average score | 362.25 | 351.25 | |
| Spread: | 44 | -44 | |